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Two chords PQ and RS of a circle are par...

Two chords PQ and RS of a circle are parallel to each other and AB is the perpendicular bisector of PQ. Without using any construction, prove that AB bisects RS.

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MBD-Circles-Exercise
  1. In a circle of radius 25 cm, the lengths of parallel chords AB and CD ...

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  2. Prove that a st. line cannot cut a circle in more than two points.

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  3. Two chords PQ and RS of a circle are parallel to each other and AB is ...

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  4. Equal chords of a circle (or of congruent circles) are equidistant fro...

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  5. Chords of a circle (or of congruent circles), which are equidistant fr...

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  6. Two circles of radii 5 cm and 3 cm intersect at two points and the dis...

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  7. If two equal chords of a circle intersect within the circle, prove tha...

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  8. If two equal chords of a circle intersect within the circle, prove tha...

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  9. If a line intersects two concentric circles (circles with the same cen...

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  10. Three girls Reshma, Salma and Mandip are standing on a circle of radiu...

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  11. A circular park of radius 20 m is situated in a colony. Three boys Ank...

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  12. If two equal chords intersect each other, then the bisector of the ang...

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  13. Draw less than ogive curve.

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  14. Find the locus of the middle points of equal chords of a circle.

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  15. Find the locus of the middle points of the parallel chords of a circle...

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  16. What is the value of sina . .

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  17. Prove that a diameter of a circle which bisects a chord of the circle,...

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  18. Factorise the Following x^2+8x+16

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  19. In a circle of radius 5 cm, AB and AC are two chords, such that AB = A...

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  20. In a circle of radius 20 cm, AB and AC are two chords such that AB = A...

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